International Business Machines Corporation

Monsanto Company

Robert J Heider

Dean Frederick Herring

David Campbell Brower

Selcuk Suat Eren

Craig W Turner

Danny H Addison

Philip M Woodward

Leo P Richard

William L Talley

Herbert Gene Leonard

James C Danos

R Kenneth Cotten

Joseph Nelson Arnold, Jr

An apparatus for preventing and detecting tampering of an electronic device is provided. The apparatus may prevent and detect tampering occurring through an aperture in a casing of the electronic device where the aperture is configured for receiving a standoff that couples a communication cable to a communication port of the electronic device. Upon removal of the standoff, visual indicia of tampering may be provided. Additionally, a shield may block entry of the standoff into the aperture if the standoff is removed.

Tamper prevention and detection apparatus for an electronic device

A pen retention bracket for releasably securing a pen tether retracting reel therein is disclosed. The pen retention bracket includes four surfaces that define a rectangular cavity having four sides and a top opening and a bottom opening. A first protrusion and a second protrusion are disposed upon a first surface and extend from the first surface toward a second surface, a distance between the first protrusion and the second protrusion greater than a height of the pen tether retracting reel. The first surface is responsive to an application of force to the pen tether retracting reel to elastically deform and increase a depth between the second surface and at least one of the first protrusion and the second , thereby releasing the pen tether retracting reel via either of the top opening and the bottom opening.

Pen retention apparatus

An apparatus is disclosed that surrounds a connector and places it within the printer body in such away as to allow for the connector to float against the intrusion of a sliding can mounted with electronics and to set up and enable the printer. The problem solved is that of the blind-mating connectors within a printer system for which an industry standard connector set for flex cable must be used. It is advantageous to allow a connector that is attached to a flex cable to float even though the floating feature has not been considered in the original design and the connector was not made for the amount of misalignment present in a blind-mate connection. In addition, by a single-rib design, an extra degree of freedom for rotational around Y-axis is provided to the floating connector to further guide the lead-in of the contacting face of the mating connector.

Apparatus and method for floating connector capture

A pen retention device including a pen, a tether, a retracting reel in operable communication with the tether, and a bracket releasably securing the retracting reel therein is disclosed. The pen retention bracket includes four surfaces that define a rectangular cavity having four sides and a top and bottom opening. A first protrusion and a second protrusion are disposed upon a first surface and extend from the first surface toward a second surface, a distance between the first protrusion and the second protrusion greater than a height of the pen tether retracting reel. The first surface is responsive to an application of force to the pen tether retracting reel to elastically deform and increase a depth between the second surface and at least one of the first protrusion and the second protrusion, thereby releasing the pen tether retracting reel via either of the top opening and the bottom opening.

An automated insertion/retrieval device for card reading device testing includes a housing assembly whose back face is coupled to a shaft of an air cylinder. Coupled to the side faces of the housing assembly are upper and lower gripper roller assemblies. As the test card is expelled from a card reading device, it is gripped by the gripper roller assemblies, activating a microswitch and supplying air to the air cylinder. The shaft retracts and moves the housing assembly away from the card reading device until the test card abuts a stationary card bumper, causing the test card to shift in position toward the card reading device, deactivating the microswitch and turning off the air supply to the air cylinder. An internal return spring of the air cylinder extends the shaft and returns the housing assembly to its original position, reinserting the test card into the card reading device

Credit card/smart card test device

An electronic feeler gauge and a method of using the same which provides an objective means of determining the width of a gap between two surfaces. The gauge comprises a measuring element which is insertable into the gap and an indicator coupled to the measuring element for automatically indicating when the gap has been set to a predetermined distance. The measuring element comprises two plates which act as an electrical switch in an electrical circuit. When the gap gauge is inserted into a gap of predetermined width, the plates press against each other and current from a power source lights up a light emitting diode. Conversely, when the plates are inserted into a gap that is too wide, the plates do not press against each. The circuit, therefore, is not complete, and the light emitting diode does not light up. Thus, this invention provides an objective, reliable means for confirming the width of a gap. The invention can be used for gaps of different widths by varying the thicknesses of the plates.

Electronic feeler gauge

Hollow filaments, which are suitable for use in separating one or more components from a fluid mixture by selective permeation, are embedded, or potted, in a solid potting mass and the potting mass is severed to expose fluid communication openings of the hollow filaments. In accordance with the invention a thin layer of the solid potting mass having the hollow filaments embedded therein is removed by planing or milling using a knife blade edge moving in an essentially arcuate path at sufficient velocity to cause fracturing of at least one of the hollow filaments and solid potting mass at the point of contact with the knife edge.

Growing community of inventors

Durham, NC, United States of America

Robert J Heider